package com.gxa.learning.pc.mapper;

import com.gxa.learning.core.pojo.Course;
import tk.mybatis.mapper.common.Mapper;

import java.util.List;
import java.util.Map;

/**
 * @Author ChenJ
 * @date 2021/12/03 14:21
 **/
public interface CourseMapper extends Mapper<Course> {

    Map<String, String> getTypeAndLevel(Long id);

    List<Course> getAllCourse();

}
